101511760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10700

約数の個数: 80

約数和(自身を含む): 285624576

約数和(自身を除く): 184112816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 10663, 21326, 42652, 53315, 74641, 85304, 106630, 149282, 170608, 181271, 213260, 298564, 362542, 373205, 426520, 597128, 725084, 746410, 853040, 906355, 1194256, 1268897, 1450168, 1492820, 1812710, 2537794, 2900336, 2985640, 3625420, 5075588, 5971280, 6344485, 7250840, 10151176, 12688970, 14501680, 20302352, 25377940, 50755880, 101511760]

約数ペア:

[(1, 101511760), (2, 50755880), (4, 25377940), (5, 20302352), (7, 14501680), (8, 12688970), (10, 10151176), (14, 7250840), (16, 6344485), (17, 5971280), (20, 5075588), (28, 3625420), (34, 2985640), (35, 2900336), (40, 2537794), (56, 1812710), (68, 1492820), (70, 1450168), (80, 1268897), (85, 1194256), (112, 906355), (119, 853040), (136, 746410), (140, 725084), (170, 597128), (238, 426520), (272, 373205), (280, 362542), (340, 298564), (476, 213260), (560, 181271), (595, 170608), (680, 149282), (952, 106630), (1190, 85304), (1360, 74641), (1904, 53315), (2380, 42652), (4760, 21326), (9520, 10663)]